<script setup lang="ts">
import { request } from '@/apis'
import {
  closeToast,
  showLoadingToast,
  showToast,
  type ActionSheetAction,
} from 'vant'
import { onMounted, ref } from 'vue'
import base64ToBlob from 'b64-to-blob'
// interface PickerData {
//   selectedValues: string[]
// }
// 1. 修改头像
// 1.1 控制修改头像弹层的显示/隐藏
const showAvatarSheet = ref(false)
const onSelectAvatar = async (item: ActionSheetAction, index: number) => {
  console.log('选择菜单时触发-onSelectAvatar', item, index)
  let dataStr = ''
  if (item.name === '相册') {
    dataStr = await mk.pickerPhoto()
    onUpdateAvatar(dataStr)
  } else if (item.name === '拍照') {
    dataStr = await mk.pickerCamera()
    onUpdateAvatar(dataStr)
  }
  console.log('图片数据', dataStr)
}

// 1.3 头像上传
const onUpdateAvatar = async (data: string) => {
  try {
    showAvatarSheet.value = false
    showLoadingToast({ message: '正在上传', duration: 0, forbidClick: true })
    // 把 base64 字符串转换
    const image = base64ToBlob(data, 'image/jpeg')
    // 后端要求传递 FormData 数据
    const fd = new FormData()
    // 按文档要求准备参数
    fd.append('file', image, Date.now() + '.jpeg')
    const res = await request.post<MkResponse<{ avatar: string }>>(
      'member/profile/avatar',
      fd,
    )
    console.log('上传头像成功', res.data)
    // 更新表单的数据
    profile.value.avatar = res.data.result.avatar
    // 查询原生鸿蒙的用户信息
    const user = mk.queryUser()
    // 更新原生鸿蒙的用户信息
    user.avatar = res.data.result.avatar
    mk.updateUser(user)
    showToast({ message: '上传成功' })
  } catch {
    showToast({ message: '上传失败' })
  }
}

// 是否显示生日弹层
const showBirthdayPopup = ref(false)

// 选择生日时触发，查看文档
const onChangeBirthday = (date: object) => {
  console.log('选择生日时触发-onChangeBirthday', date)
  profile.value.birthday = birthday.value.join('-')
  showBirthdayPopup.value = false
}
// 职业数据
const columns = [
  // text 呈现给用户看，value 提交给后端用
  { text: '软件工程师', value: '软件工程师' },
  { text: '医生', value: '医生' },
  { text: '教师', value: '教师' },
  { text: '律师', value: '律师' },
  { text: '会计师', value: '会计师' },
  { text: '销售经理', value: '销售经理' },
  { text: '市场营销专员', value: '市场营销专员' },
  { text: '建筑师', value: '建筑师' },
  { text: '护士', value: '护士' },
  { text: '机械工程师', value: '机械工程师' },
]
// 是否显示职业弹层
const showProfessionPopup = ref(false)

// 确定职业时触发，查看文档看事件类型
const onChangeProfession = (data: { selectedValues: string[] }) => {
  console.log('选择职业时触发-onChangeProfession', data.selectedValues)
  showProfessionPopup.value = false
  profile.value.profession = data.selectedValues[0]
}

//是否显示地区
const showaddressPopup = ref(false)
const profile = ref<ProfileInfo>({} as ProfileInfo)
const birthday = ref(['2023', '12', '1'])
// 选择地区时触发，查看文档看事件类型
onMounted(async () => {
  // 加载弹窗
  showLoadingToast({ message: '加载中...', duration: 0, forbidClick: true })
  const ress = await mk.getAreaColumns()
  areaList.value = ress
  // 获取数据
  const res = await request.get<MkResponse<ProfileInfo>>('/member/profile')
  console.log(res.data)
  // 保存数据
  profile.value = res.data.result
  birthday.value = profile.value.birthday.split('-')
  // 关闭弹窗
  closeToast()
})
const areaList = ref({
  province_list: {
    110000: '北京市',
    120000: '天津市',
  },
  city_list: {
    110100: '北京市',
    120100: '天津市',
  },
  county_list: {
    110101: '东城区',
    110102: '西城区',
    // ....
  },
  //改变地区
})
const onChangeArea = (data: {
  selectedValues: string[]
  selectedOptions: { text: string }[]
}) => {
  console.log('选择省市区时触发-onChangeArea', data)
  showaddressPopup.value = false
  // 后端：表单提交时要求的是 省市区的 编码
  profile.value.provinceCode = data.selectedValues[0]
  profile.value.cityCode = data.selectedValues[1]
  profile.value.countyCode = data.selectedValues[2]
  // 前端：界面展示是 省市区的 文本拼接
  profile.value.fullLocation = data.selectedOptions.map(v => v.text).join(' ')
}
const loading = ref(false)
const onSubmit = async () => {
  console.log(profile.value)
  // mk.vibrator()
  loading.value = true
  await request.put('member/profile', profile.value)
  loading.value = false
  const user = mk.queryUser()
  user.nickname = profile.value.nickname
  mk.updateUser(user)
  showToast({ message: '保存成功' })
}
</script>

<template>
  <div class="profile-edit-page">
    <!-- 头像部分 -->
    <div class="avatar">
      <van-image round width="100" height="100" class="avatar-img" :src="profile?.avatar"
        @click="showAvatarSheet = true">
      </van-image>
      <div class="avatar-btn">
        <span @click="showAvatarSheet = true">修改头像</span>
      </div>
    </div>
    <van-action-sheet v-model:show="showAvatarSheet" :actions="[{ name: '相册' }, { name: '拍照' }]"
      @select="onSelectAvatar" cancel-text="取消" :style="{ paddingBottom: '20px' }"></van-action-sheet>
    <!-- 中间表单部分 -->
    <van-cell-group>
      <van-field v-model="profile.account" label="账号" readonly></van-field>
      <van-field v-model="profile.nickname" label="昵称" placeholder="请输入昵称"></van-field>
      <van-cell title="性别" class="gender">
        <van-radio-group v-model="profile.gender" :icon-size="16">
          <van-radio name="男">男</van-radio>
          <van-radio name="女">女</van-radio>
          <van-radio name="未知">未知</van-radio>
        </van-radio-group>
      </van-cell>
      <van-field v-model="profile.birthday" @click="showBirthdayPopup = true" label="生日" readonly
        placeholder="请选择日期"></van-field>

      <!-- <van-field label="所在地" readonly placeholder="请选择所在地"></van-field> -->
      <van-field v-model="profile.fullLocation" @click="showaddressPopup = true" label="所在地" readonly
        placeholder="请选择所在地"></van-field>
      <van-field v-model="profile.profession" @click="showProfessionPopup = true" label="职业" readonly
        placeholder="请选择职业"></van-field>
    </van-cell-group>

    <div class="submit">
      <van-button @click="onSubmit()" :loading="loading" :disabled="loading" round block type="primary">
        保存资料
      </van-button>
    </div>
  </div>
  <!-- 弹层，带圆角，位置为底部 -->
  <van-popup v-model:show="showBirthdayPopup" round position="bottom">
    <!-- 日期选择器 -->
    <van-date-picker v-model="birthday" title="选择日期" @cancel="showBirthdayPopup = false" @confirm="onChangeBirthday"
      :min-date="new Date('1980-01-01')" :max-date="new Date()" />
  </van-popup>
  <van-popup v-model:show="showProfessionPopup" round position="bottom">
    <van-picker :columns="columns" @confirm="onChangeProfession" @cancel="showProfessionPopup = false" />
  </van-popup>
  <van-popup v-model:show="showaddressPopup" round position="bottom">
    <!-- 省市区选择器 -->
    <van-area title="请选择省市区" :area-list="areaList" @confirm="onChangeArea" @cancel="showaddressPopup = false" />
  </van-popup>
  <!-- <p>{{ profile }}</p> -->
</template>

<style lang="css" scoped>
.avatar {
  padding: 30px;
  text-align: center;
  background-color: var(--mk-white);
}

.avatar-img {
  box-shadow: 0 0 5px var(--mk-gray);
}

.avatar-btn {
  color: var(--mk-linear_end);
  margin-top: 10px;
}

.gender ::v-deep(.van-cell__title) {
  width: 100px;
  flex: none;
}

.van-radio-group {
  display: flex;
  justify-content: space-between;
  height: 36px;
  width: 180px;
}

.submit {
  padding: 16px;
}
</style>
